2012684832

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{162523}}^1$

素因数の和:162582

約数の個数: 72

約数和(自身を含む): 5856714864

約数和(自身を除く): 3844030032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 162523, 325046, 487569, 650092, 975138, 1300184, 1462707, 1950276, 2600368, 2925414, 3900552, 5200736, 5850828, 6988489, 7801104, 11701656, 13976978, 15602208, 20965467, 23403312, 27953956, 41930934, 46806624, 55907912, 62896401, 83861868, 111815824, 125792802, 167723736, 223631648, 251585604, 335447472, 503171208, 670894944, 1006342416, 2012684832]

約数ペア:

[(1, 2012684832), (2, 1006342416), (3, 670894944), (4, 503171208), (6, 335447472), (8, 251585604), (9, 223631648), (12, 167723736), (16, 125792802), (18, 111815824), (24, 83861868), (32, 62896401), (36, 55907912), (43, 46806624), (48, 41930934), (72, 27953956), (86, 23403312), (96, 20965467), (129, 15602208), (144, 13976978), (172, 11701656), (258, 7801104), (288, 6988489), (344, 5850828), (387, 5200736), (516, 3900552), (688, 2925414), (774, 2600368), (1032, 1950276), (1376, 1462707), (1548, 1300184), (2064, 975138), (3096, 650092), (4128, 487569), (6192, 325046), (12384, 162523)]